Now She Knows

Have been dating my gf for almost two years and we both have permission to have casual sex experiences with others and sometimes tell about it when we're fucking. I know it turns us both on to have my fat 8 inches deep in her pu$$y and slowly pounding her as she tells about sucking off the young gas meter reader or something of the sort.
She has sucked me off knowing that she's tasting another woman's dried juices off my dick whilst I call her a lizzie c*nt lapper.
I confess I want to watch my gf in a real lesbian scenario with another woman but the other one must be very Domme and make my sub gf do everything she wants then they let me join in by fucking my gf doggy style as she eats out the other girls pu$$y.